... shows a good quality. Name:Zipper Bag Making Machine(TPM-600/800)Performance and Characteristics:1.This machine uses fully automatic servo motor with ... alignment,edge trimming, strip piercing,laminating,ultrasonic compressive embossing,photo cell sensing,hole punching,thermo cutting off and ends with ... will work to stop the machine when it is running out of material supply or when photo cell is out of ...